baber/WOPTO huggingface dataset:
Patent JP-H0276389-A (JP)
Title: Active back color generator
Inventor: WATANABE YUICHI
IPC: H04N5/262
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a moving back color from an output back color by providing a video mixture amplifier circuit so as to synthesize two kinds of back colors and providing a position data sawtooth wave generating circuit so as to move the position of a key signal. CONSTITUTION:The position data sawtooth nave generating circuit 1 generates a sawtooth wave whose level varies with each vertical television period for horizontal and vertical components independently. Then a fundamental wave harmonic wave generating circuit 2 generates a sawtooth wave for horizontal and vertical components respectively. A waveform synthesis circuit 3 receives the outputs of the fundamental wave harmonic wave generating circuit 2 to synthesize the horizontal and vertical components to shape a stereoscopic waveform. Then a video image mixing amplifier circuit 6 based on the output of the waveform synthesis circuit 3 synthesizes the outputs of back color generating circuits 4, 5 respectively. Thus, the back color with a motion as if it were flowing is generated.
Patent JP-S59122461-A (JP)
Title: Monocyclofarnesylacetic acid ester and novel intermediate
Inventor: KAWANOBE TSUNEO
IPC: C07C67/00
Filed: 1982-12-28
Abstract: NEW MATERIAL:The compound of formula I (only one of the dotted lines is C-C double bond; R is 1-5C alkyl). EXAMPLE:Ethyl alpha-monocyclofarnesylacetate. USE:Useful as an agent for imparting or modifying fragrance, a synthetic raw material of other perfume, pharmaceuticals, etc., or their intermediate. It has fragrance of floral note and having excellent durability. Excellent effect can be obtained by adding to foods, drinks, soap, detergent, cosmetics, sanitary goods, pharmaceuticals, and various other materials. PROCESS:The monocyclofarnesyl of formula 1 can be prepared by reacting the compound of formula 5 with MgX of formula 4 in the absence or presence of e.g. an organic solvent, reacting the reaction product with a compound including the novel compound of formula 3, and reacting the product with the orthoacetic acid ester of formula 2 in the presence of an acid (e.g. acetic acid, propionic acid, etc.).
Patent JP-2000041572-A (JP)
Title: Processing of peduncle part of tuna
Inventor: KO KOKICHI
IPC: A23L17/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a peduncle part of a tuna, which is conventionally disposed, into a food having good appearance by a simple processing operation. SOLUTION: Inedible parts such as the skin 7 and a small separate fin 2 without the ossein part in the peduncle part 1 of a tuna are removed, and the peduncle part 1 after removal of the inedible parts is cut into round slices in a frozen state to provide a disk-like edible part constituted of muscle 5 and tendon 6 centering vertebra 4.
Patent JP-H0279746-A (JP)
Title: Liquid-cooled type motor
Inventor: NAKAMURA ATSUO
IPC: H02K9/19
Filed: 1988-09-13
Abstract: PURPOSE:To cool a motor efficiently by providing a trap communicated with the outside and a plurality of nozzle means opened to the inside of the motor while being communicated with the trap to at least one of front and rear housings. CONSTITUTION:A coolant introducing port 30 is formed an upper section along the longitudinal direction of an output shaft 22 in a housing 12, and an annular trap 32 communicated with the introducing port 30 is further shaped. A large number of guide flow paths 34, 38 are formed extending over the whole surface of an annular member 28. A nozzle part 36 is installed detachably to an opening section into a motor of these guide flow paths 34, 38. A group of guide flow paths 34 are shaped at positions where a coolant can be injected directly to the coil 24 of a stator 18, and a group of guide flow paths 38 are formed at locations where the coolant can be injected directly to the end ring 26 of a rotor 20. The coolant cooling the stator 18 and the rotor 20 is recovered to the outside from a drain 30 in a lower section.
Patent JP-S60121271-A (JP)
Title: Formation of super hard coating layer
Inventor: NISHIYAMA AKIO
IPC: C23C16/511
Filed: 1983-12-01
Abstract: PURPOSE:To form a super hard carbon-base thin film having diamond structure with good reproducibility in the stage of forming said film by a low-pressure CVD method by mixing a slight amt. of gaseous AlCl3 with conventional gaseous H2-CxHy and using the same in an activated state. CONSTITUTION:A base body consisting of various metals and alloys is put in a quartz tube and is heated to 300-1,100 deg.C by an induction coil, etc. Gaseous AlCl3 is mixed with the gaseous mixture composed of H2 as an essential component and gaseous CxHy such as CH4 in such a way that Al is incorporated therein at 0.001-0.1 by atom ratio with respect to the content of carbon. Such gaseous mixture is activated by a thermionic radiation method, high-frequency plasma method, etc. Such activated gaseous mixture is introduced onto the heated base body under 0.1-100Torr pressure, by which the thin film of the material having the diamond structure of carbon is formed with good reproducibility in a short time on the surface of the base body.
Patent JP-H0615946-A (JP)
Title: Method for photo-curing type transfer printing
Inventor: NAKAYAMA TOKU
IPC: B44C1/165
Filed: 1992-07-02
Abstract: PURPOSE:To form a transfer printing film with high adhesiveness, hardness and chemical resistance by using a photocurable material which is liq. at printing and is a printing film after printing and before photocuring and is photocured by photoirradiation after transfer. CONSTITUTION:A water-soluble photocurable resin 2 and a solvent soln. of a photocurable resin 3 are applied on a base sheet 1 and are dried at a specified temp. to form a printing film. Then, after a cured film is formed by irradiating it by means of a high voltage mercury lamp, a peelable overcoat layer 4 is formed. As the above described photocurable resin, an acrylic copolymer contg. a ring-opened epoxy group added with an alpha-olefin carboxylic acid is pref. and the formed printing film can be transferred to the surface of an object to be transferred and in addition, is cured on the surface of the object to be transferred at ordinary temp. or a temp. close to it to exhibit high adhesiveness, hardness and chemical resistance. In addition, it is pref. that the above described acrylic copolymer is dissolved in a mixed solvent of butyl cellosolve and ethyl cellosolve and a specified amt. of an ultraviolet curing agent is incorporated.
Patent JP-H11151616-A (JP)
Title: Shaving cutter and shaving method
Inventor: EGAWA TSUNEO
IPC: B23Q11/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To finish the surface roughness of a tooth surface to wet cutting, even if a workpiece is machined by dry cutting by coating a coat having specific composition on at least the tooth surface of a shaving cutter made of high-speed tool steel. SOLUTION: A shaving cutter 1 in use is a cutter where the coat, practically having composition of (Ti(1-x)Alx) (NyC(1-y) (NyC(1-y)) (provided that 0.2<=x<=1.9, 0.2<=y<=1.0), is coated on a tooth surface 4 by at least one layer. By this coating, Al in a coating coat is temperature-increased by cutting heat, consequently is oxidized by air to form an oxide film, having high-abrasion resistance, on the surface of the coating coat, thereby making the shaving cutter 1 unabrasive. The surface roughness of the tooth surface can be made a practical 3 μm Rmax degree, by finely cutting the tooth surface of a work piece by dry cutting, through the cutting blade 6 of the shaving cutter 1.
Patent JP-H04107200-A (JP)
Title: Manufacture of ice containing decorative pattern
Inventor: YAMAKAGE RYO
IPC: B44C5/00
Filed: 1990-08-28
Abstract: PURPOSE:To form an ice containing a decorative pattern therein by icing a separated ice block having close contact surfaces, forming a recess corresponding to the pattern on the contact surface of the one side block, filling a different colorant, and icing the contact surface of the block and the colorant in close contact with one another. CONSTITUTION:An upper ice block 1 is iced in a tray state, and a close contact surface 3 is formed on a lower surface. A lower ice block 1 is formed with a close contact surface 3 on its upper surface, and formed with a recess 2 corresponding to a decorative pattern on the surface 3. In order to provide the recess 2 of the pattern, part of the surface 3 is cut out as the recess 2 of the pattern. An icing mold for molding the pattern of the recess 2 is iced with water. A molding member of the same shape as the pattern is buried in the mold, the member is then removed after icing to form the recess 2. Thereafter, a different colorant 4 is filled in the recess 2, the surfaces of the upper and lower blocks 1 are brought into close contact with each other, and the recess 2 is closed. The surfaces 3 are iced therebetween in this state to coupe the upper and lower blocks 1.
Patent JP-S6383224-A (JP)
Title: Production of thin cr stainless steel sheet
Inventor: SUZUKI TORU
IPC: C21D8/00
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a Cr stainless steel sheet which is not cracked in a cold rolling stage by casting a molten steel having a specific component compsn. to a strip having a prescribed thickness or below, then cooling the strip with air at a cooling rate above air cooling from the solidification point down to the gamma phase precipitation end temp. and further subjecting the strip to >=1 passes of rolling in a specific temp. region. CONSTITUTION:A molten alloy contg., by weight %, 8-30% Cr, 0.001-0.5% C, 0.1-1.0% Si, 0.1-0.5% Mn, 0.001-0.5% Al, 0.001-0.5% N, and the balance substantially Fe is worked in the following manner: The molten alloy is cast to the steel strip having <=10mm, more particularly <=4mm thickness and thereafter, the strip is cooled at the cooling rate above the air cooling from the solidification temp. to prevent the precipitation of the gamma phase so that the steel is within the alpha phase region after the solidification of the steel strip. The steel strip after the cooling is then subjected to >=1 passes of the pressurized working in a 150-1,000 deg.C region. The thin Cr stainless steel sheet which is not cracked even in the cold rolling stage is thereby obtd. even if a hot rolling stage and a hot rolled sheet annealing stage are omitted.
Patent JP-H0889545-A (JP)
Title: Thermal power generator for bathtub and air bubble bathtub system
Inventor: FUKAYA HIROYASU
IPC: H01L35/32
Filed: 1994-09-22
Abstract: PURPOSE: To obtain large generated output by efficiently cooling the low- temperature face of a thermal/electric converting module with cooling water. CONSTITUTION: This thermal power generator 10 for bathtub is fitted onto the wall surface of a bathtub 16. A thermal/electric converting module 18 is fitted on the front face of a casing 12, and the cooling water is circulated through piping 22 and 24 to a water circulating chamber 20 on the rear side. Thus, since the low-temperature face of the thermal/electric converting module 18 is forcedly cooled down, the bag temperature difference from the high- temperature face is generated and power can efficiently be generated.
Patent JP-H1164914-A (JP)
Title: Shake correcting device
Inventor: USUI KAZUTOSHI
IPC: G03B5/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enable framing without the sense of incongruity of a photographer by changing a movable range based on the shake detecting signal of a shake detecting part. SOLUTION: A comparator 54 judges whether target driving position information X is smaller than a compared value Xmax or not. When the information X is smaller than the compared value Xmax in the middle of the on-operation of a second timer (before time-out), the comparator 54 judges that the movable range is widened by the input of large shake and soft limit is set to the ±L2 of a wide range. That is, when the comparator 54 judges that the large shake is inputted in the middle of the on-operation of the second timer, the soft limit value of a movable range limiter 55 is changed from ±L1 to ±L2. Therefore, the movable range of the shake correcting lens is changed from a narrow movable range (-L1 to L1) to the wide movable range (-L2 to L2).
Patent JP-H0276272-A (JP)
Title: Movement conversion device of piezoelectric element
Inventor: CHIKAOKA YASUJI
IPC: B41J2/295
Filed: 1988-09-12
Abstract: PURPOSE:To enable a piezoelectric element to be easily and readily assembled without tentatively holding a both-side plate by adhering the both-side plate to the outer-side surface of a base part while pressing one edge part of the piezoelectric element with a press part of a pilot pressure member. CONSTITUTION:While measuring lifting force of a pilot member 13 by a lifting tool 32 using a load measuring device, the lower surface of a temperature compensated material 12 at one edge in the expansion and contraction of a piezoelectric element 1 is pressed by the pilot member 13. Then, while pressing the other edge surface in the direction of expansion and contraction of the piezoelectric element 1 to the lower surface of a movable element 5, the pilot member 13 is adhered 34 to the outer-side surface of a recessed part of a base part 3 in a both-side plate 13b to allow the mutual opposing surfaces of the base part 3, the pilot member 13, the movable element 5, the piezoelectric element 1, and a temperature compensated material 12 to contact one another without any gap for applying a specified load. It allows the piezoelectric element 1 to be easily assembled without any gap between the base part 3 and the movable element 5 of a frame 2 without tentatively holding the both-side plate.
Patent JP-H07312854-A (JP)
Title: Automobile alternator
Inventor: KANAZAWA HIROYUKI
IPC: H02K1/22
Filed: 1994-09-22
Abstract: PURPOSE:To achieve durability and a high generation efficiency even at a high-speed rotation in an automobile alternator. CONSTITUTION:A rotary yoke 6 consists of a pair of nib-shaped magnetic poles 6A and 6B which are laid out oppositely and the nib-shaped magnetic poles 6A and 6B form nib parts with a plurality of N and S poles at tip parts. A permanent magnet 11 is laid out at a part between the adjacent nib parts 8 (between the nib parts) of the different nib-shaped magnetic poles 6A an 6B so that the magnetic pole is equal to that of the nib part 8 and a protection cover 12 is laid out at the outer-surface side of the permanent magnet 11. The protection cover 12 is a band-shaped sheet being laid out continuously in a zigzag between the nib parts 8 of the nib-shaped magnetic poles 6A and 6B and is joined by spot welding so that the outer surface of the protection cover 12 is at the same level as the magnetic pole side surface between the nib parts 8 of the nib-shaped magnetic poles 6A and 6B.
Patent JP-S60120962-A (JP)
Title: Food and drink enriched with nucleic acid
Inventor: KURISAKI YOSHI
IPC: A23L1/30
Filed: 1983-12-05
Abstract: PURPOSE:A food and drink enriched with nucleic acid obtained by blending food and drink with high water content with a nucleic acid-containing substance. CONSTITUTION:Food and drink such as drink, jelly, ice cream, etc. is blended with usually 1-5g, preferably 2-3g calculated as nucleic acid of nucleic acid- containing substance such as nucleic acid, yeast, fishes and shellfishes, internal organs of domestic animals, etc. usually based on 100g food and drink.
Patent JP-S60120527-A (JP)
Title: Method and device for formation of insulating film on compound semiconductor crystal substrate
Inventor: HIROTA YUKIHIRO
IPC: H01L21/314
Filed: 1983-12-02
Abstract: PURPOSE:To enable the formation of an insulating film without heat deterioration of a substrate by keeping a temperature of the compound semiconductor crystal substrate of III-V group at low thereby preventing radiation heat and further deposition of V- group elements on the substrate. CONSTITUTION:In the insulating film forming device, a gas introducing pipe 7 for a material gas 6, a gas exhaust pipe 8, a high-temperature region 4 for causing a reaction of the material gas, an insulating film deposition region 5 of the predetermined deposition temperature and a low-temperature keeping region 20 are formed in a tube reactor 1 and a shielding means 10 against radiation heat from the region 4 is provided in the region 5. And a shielding means 9 for a reactive gas atmosphere is provided in the region 20. Furthermore, a substrate support and transport means 2 which supports the III- Vgroup compound semiconductor crystal substrate 3 and reciprocates for transportation between the region 20 and the region 5 is arranged. Before the formation of an insulating film, the substrate 3 is put in the region 20 and is transported to the region 5 at the formation and then it is returned to the region 20 instantly after the formation of insulating film under a surplus V-group element atomsphere. By the above device and operations, heat deterioration of the III-V group compound semiconductor crystal substrate 3 can be prevented.
Patent JP-H0870077-A (JP)
Title: Lead frame and semiconductor device
Inventor: MURAYAMA TOSHIHIRO
IPC: H01L23/28
Filed: 1994-08-30
Abstract: PURPOSE: To provide a lead frame and a semiconductor device wherein wiring density is increased, heat dissipation capability and dimensional stability of outer wiring are excellent, and further assembling steps of a semiconductor device are not increased. CONSTITUTION: A lead frame 10 consists of the following; a die pad 11 constituted of a heat dissipating plate, a first insulating layer 12 formed on the peripheral part on the die pad 11d, a thin film lead 13 connected with the first insulating layer 12, a second insulating layer 14 formed on the thin film lead 13 in the state that the die pad 11 side part of the thin film lead 13 is exposed, and a lead reinforcing layer 15 formed on the second insulating layer 14. The title semiconductor device consists of the following; the lead frame 10, a semiconductor element mounted on the die pad 11, and a sealing part which seals collectively the lead frame 10 and the semiconductor element.
Patent JP-H0689964-A (JP)
Title: Method for manufacture of multilayer polymer- metal device for mutual connection of integrated circuits and hybrid structure
Inventor: JIYANNMARUKU BIYURO
IPC: H01L25/065
Filed: 1991-08-14
Abstract: PURPOSE: To obtain the interconnecting device, which does not require machining for depressions, chip positioning and planar formation by providing a multilayered interconnecting device in a substrate, mounting integrated circuits on the mutual interconnecting device and thereafter removing the substrate. CONSTITUTION: Interconnecting layers 5 and 6 are separated by polymer layers 17 and 7. A conductive bias 8 penetrates the polymer layer. A connecting pad 33 is formed on the last metal layer. Furthermore, a metal bump 16 is formed beforehand on each connecting pad 33 for a chip. The metal bump is connected to the multilayered mutual connecting device pad 33. A frame 31 is fixed and connected to a multilayered interconnecting device 99. The substrate 1 is removed, and the frame 31 and the chip 2, which is attached to the multilayered mutual connecting device 99 by the bump 16, are made to remain. Thus, all processes required for treating the substrate can be eliminated.
Patent JP-2001021147-A (JP)
Title: Manufacture of gas cooking stove burner
Inventor: SENGOKU TADASHI
IPC: F24C3/08
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce machining cost and material cost by caulking a cap integrally to the burner body and making a gas jet hole between the upper surface at circumferential fringe of the burner body and a grooved circumferential fringe piece of the cap thereby eliminating a mechanical machining process. SOLUTION: A recess is formed in the center of a flat metal plate. A through hole is made through the recess and a circumferential fringe is formed. A top face 6 is formed for a downward grooved circumferential fringe piece 4 and a downward inner circumferential piece 5. The ring-like grooved circumferential fringe piece 4 is formed by bending the circumferential fringe part and the tubular inner circumferential piece 5 is formed by bending the central part downward thus manufacturing a cap. The inner circumferential piece 5 of the cap 3 is fitted to the inner circumferential wall 24 of the burner body 2 and the cap 3 is caulked to the forward end part 5a of the inner circumferential piece 5 thus integrating the cap 3 with the burner body 2.  A gas jet hole H1 of a burner 1 is defined by the groove of the circumferential fringe piece 4 between the upper surface 6 at the circumferential fringe of the burner body 2 and the grooved circumferential fringe piece 4 of the cap 3.
Patent JP-H0867767-A (JP)
Title: Primer composition for sealant
Inventor: SAWADA YASUSHI
IPC: C08L101/00
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a primer composition having a high transparency and preventing a sealant from undergoing photodegradation in virtue of its persistent stable ultraviolet-absorbing effect by adding a specified amount of cerium oxide microparticles to a primer composition for a sealant. CONSTITUTION: A primer composition for a sealant is mixed with 0.1-15wt.%, desirably 0.2-10wt.% (in terms of solid resin component), cerium oxide microparticles having a maximum particle diameter of desirably 1000nm or below, more desirably 300nm or below, most desirably 100nm or below. A polyisocyanate (e.g. tolylene diisocyanate) is desirably used as the solid resin component.
Patent JP-H0395037-A (JP)
Title: Image forming device
Inventor: KIMURA NAOMASA
IPC: B65H1/26
Filed: 1989-09-04
Abstract: PURPOSE:To discriminate the size of sheet material automatically so as to prevent the generation of human-initiated errors by providing a device body with detecting means for detecting gage mark members as well as size discriminating means for discriminating the size of sheet material by the detection signals of the detecting means. CONSTITUTION:Sheet material S is loaded on a cassette 3, then the cassette 3 is conveyed in from this side of a device body 2, and the sheet material S is fed into the device body 2, in the right-angle direction to the inserting direction of the cassette 3. At the time of inserting the cassette 3, gage mark members 65, 66 provided at the cassette 3 leaving travel length difference by the size difference of the sheet material S are detected by detecting means 56, 57, 61, 62, and signals are sent to size discriminating means 39, 40, 67 so as to discriminate the size of the sheet material S.
Patent JP-S61106919-A (JP)
Title: Intake-air control device in engine
Inventor: KONO MASAKIMI
IPC: F02B29/08
Filed: 1984-10-30
Abstract: PURPOSE:To enhance the accelerating ability of an engine, by adjusting the opening and closing of a timing valve in a Miller cycle engine upon acceleration of the engine so that the engine is operated as an Otto cycle engine. CONSTITUTION:Each engine cylinder incorporates with two intake valves 12a, 12b, and the intake valve 12a is provided with a rotary type timing valve 24 which opens upon termination of suction stroke to perform adiabatic expansion so that the engine operates as a Miller cycle engine. The opening and closing timing of the timing valve 24 is adjusted by a control device 71 through a shaft phase adjusting means 26 composed of inclined teeth between the shaft 39 of a valve drive pulley 27 and rotary shaft 38 of the valve. When an accelerating operation of the engine is detected, the control device 71 sets the opening and closing timing of the timing valve to be made to be substantially equal to that of the intake valve 12a so that it apparently establish a condition in which no timing valve is provided, and therefore, the engine is operated as an Otto cycle engine to eliminate the intake-air resistance caused by the timing valve.